Cap for writing instruments



FIG. 1 is a front perspective view of the invention.

FIG. 2 is a front elevation view of FIG. 1.

FIG. 3 is a right side elevation view of FIG. 1, the left side elevation view being a mirror image thereof.

FIG. 4 is a rear elevation view of FIG. 1.

FIG. 5 is a top plan view of FIG. 1

FIG. 6 is a bottom plan view of FIG. 1; and,

FIG. 7 is a sectional view taken along the line 7-7 in FIG. 2.

The broken lines in the drawings are included to show portions of the cap that form no part of the claimed design. 

CLAIM The ornamental design for a cap for writing instruments, as shown and described. 